El dom, 12-12-2010 a las 14:58 +0300, Stanislav Maslovski escribi?:
> On Fri, Dec 10, 2010 at 03:58:24PM +0000, Stanislav Maslovski wrote:
> > Hello maxima-list,
> >
> > I am having a hard time with colors in a 3d plot. The command is like
> > this (please, do not mind the arbitrary line breaks that this completely
> > stupid MUA makes)
>
> [ skipped ]
>
> Is there really no workaround for this? Trying to ask for a second
> time, now attaching a batch file. It produces surfaces with black top
> and red bottom, but how can I change this to red and blue?
Not sure if this is what you are looking for. At this time, it is not
possible to paint with difference colors the two sides of the same
surface with package draw.
load("draw")$
draw3d(
color = red,
explicit(kz^2+ky^2,kz, -6, 6, ky, -6, 6),
color = blue,
explicit(kz^2-ky^2,kz, -6, 6, ky, -6, 6),
terminal = eps_color,
eps_width = 8.6,
eps_height = 6.45,
font = "TimesRoman",
font_size = 14,
surface_hide = true )$
--
Mario